Laptop power supply case for Elitebook 84x0p

Updated 5/13/17: Removed bottom lip around input power connector since the connector on the PCB is flat on that side. I had to manually remove that portion with the first design. Also added screw holes for fan.
This is a custom case for the power supply PCB from a laptop charger. It is made for a 40 mm x 10.5 mm 12 volt fan to be installed inside it to keep things cool.
I run my core i7 laptop pretty hard and even the 90 watt power supply was getting extremely hot. My first power supply was